Water-supply forecasts in the Upper Colorado River Basin — above Lake Powell — are more promising than in the Lower Basin. A dry January across the basin erased the gains from early December ...

As Arizona’s record-dry winter continues, Western water managers are quietly preparing for what many have called a “nuclear ...

This year's storms won't erase looming drought worries across the entire southwestern U.S., experts fear. Of particular ...

A now dry Colorado River delta branches into the Baja/Sonoran Desert near the Sea of Cortez. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

Maybe they haven’t noticed in D.C., but it’s mighty dry along the Colorado River, with runoff only projected around 70% of average this year. Hobbs kills GOP election bill, and Arizona ...

Salt River Project hydrologists usually traipse into the high country to measure snow this time of year. The problem is, there isn't any.

That support emboldened him to approach the story of a local river as a national crisis—a key goal of the Water Desk, which is dedicated to improving journalism connected to the Colorado River, ...

The three reservoirs are part of the Colorado River Storage Project, and the federal government can authorize emergency ...